Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

52°F

11°C

Humidity	81%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	17 Aug 03:39 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

17 Miles NW Silver Gate MT

Overnight
Low: 40 °F
Slight Chance
Showers
Monday
High: 59 °F
Partly Sunny
then Chance
T-storms
Monday Night
Low: 41 °F
Chance
Showers
Tuesday
High: 58 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 39 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 60 °F
Sunny
Wednesday Night
Low: 42 °F
Mostly Clear
Thursday
High: 65 °F
Sunny
Thursday Night
Low: 46 °F
Partly Cloudy

Detailed Forecast

Overnight

A 20 percent chance of showers before 5am. Mostly cloudy, with a low around 40. South southwest wind around 8 mph.

Monday

A 50 percent chance of showers and thunderstorms after noon. Increasing clouds, with a high near 59. West wind 8 to 14 mph.

Monday Night

A chance of showers and thunderstorms before 4am, then a chance of showers after 5am. Cloudy, with a low around 41. West wind 7 to 10 mph becoming south in the evening. Chance of precipitation is 50%.

Tuesday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 58. Southwest wind 7 to 11 mph. Chance of precipitation is 50%.

Tuesday Night

A 50 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 39. Northwest wind 6 to 9 mph becoming south after midnight.

Wednesday

Sunny, with a high near 60. South southwest wind 7 to 13 mph becoming west in the afternoon.

Wednesday Night

Mostly clear, with a low around 42. West northwest wind 6 to 13 mph becoming south after midnight.

Thursday

Sunny, with a high near 65. South wind 8 to 11 mph becoming west in the afternoon.

Thursday Night

Partly cloudy, with a low around 46. West northwest wind 5 to 11 mph becoming east southeast after midnight.

Friday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 68. South southeast wind 6 to 9 mph becoming west northwest in the afternoon.

Friday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48. North northwest wind around 7 mph becoming south southeast after midnight.

Saturday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 64. South southeast wind 8 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 46. West southwest wind 8 to 11 mph becoming south after midnight.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 61. South wind 8 to 15 mph becoming west southwest in the afternoon.